SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImtTTXRYVnVnWUh4bFhmMm5KRnFLS3c9PSIsInZhbHVlIjoiTWdXSkdaVC9NSVZKZHBxT0tCcnZGQT09IiwibWFjIjoiMjNhODA1ZGI3NWVkMzI5MWIzZWJhZjE0N2I2ZTExOWM1OTA0MDk3NzcwNmRlMjk3NmU5MjAzOWRjZWFiYjFlYSIsInRhZyI6IiJ9 limit 1)